Showing astro-phShow all
2 papers · 1 filter
astro-ph2005
Repeated X-ray Flaring Activity in Sagittarius A*
Guillaume Belanger, Andrea Goldwurm, Fulvio Melia +5
Investigating the spectral and temporal characteristics of the X-rays coming from Sagittarius A* (Sgr A*) is essential to our development of a more complete understanding of the em…
astro-ph2004
Discovery of a bright X-ray transient in the Galactic Center with XMM-Newton
D. Porquet, N. Grosso, V. Burwitz +4
We report the discovery of a bright X-ray transient object, XMMU J174554.4-285456, observed in outburst with XMM-Newton on October 3, 2002,and located at 6.3' from SgrA*, the super…